Chessboard

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Description

FIG. 1 is a perspective view of my chessboard.

FIG. 2 is a top plan view thereof; and,

FIG. 3 is a side elevation thereof; the opposite side being a mirror image and is not shown.

Referenced Cited
U.S. Patent Documents
D289532 April 28, 1987 Ivie
D306322 February 27, 1990 Kropfl
1295993 March 1919 Kleissl
3359003 December 1967 Kass
4773651 September 27, 1988 Papapavlou
Patent History
Patent number: D409671
Type: Grant
Filed: May 8, 1998
Date of Patent: May 11, 1999
Inventor: Richard L. Baker (Forestville, MD)
Primary Examiner: Sandra L. Morris
Law Firm: Liniak, Berenato, Longacre & White, LLC
Application Number: 0/87,750
Classifications
Current U.S. Class: Checkerboard Type (D21/348); Vertical (D21/337); Circular Perimeter (D21/362)
International Classification: 2101;